
From the very beginning, Franck Muller has cultivated a singular approach to fine watchmaking. A vision in which technique is never confined to pure performance, but becomes a field of artistic expression in its own right. With the new Round Triple Mystery Rainbow, the Geneva manufacture takes this philosophy even further, offering a spectacular creation in which time seems to float quite literally amid a whirlwind of colour and light.
At the crossroads of horological complication and high jewellery, this exceptional piece transforms the reading of time into a fascinating visual experience. A watch that intrigues as much as it hypnotises.
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The Mystery collection, a horological revolution

To grasp the full significance of this novelty, one must go back to the origins of the Mystery collection. At its launch, the concept already upended the traditional codes of horological display by replacing classic hands with a rotating disc.
A bold approach that completely altered the perception of time and gave rise to a more fluid, more mysterious, almost magical reading.
The Double Mystery then enriched this concept with the addition of a second disc. Today, the Round Triple Mystery Rainbow marks the culmination of this evolution with the integration of a third disc dedicated to the seconds.
Three independent discs now drive the display of the hours, minutes and seconds, each guided by a triangular indicator. This complex mechanical architecture gives rise to a perpetual choreography in which time appears to unfold in weightlessness.
More than a display, it is a true mechanical ballet.
An invisible technical feat

Behind this apparent fluidity lies, however, a considerable horological challenge. Managing three independent rotating discs simultaneously, in particular the seconds disc subject to rapid and continuous rotation, demands a particularly advanced mastery of mechanics.
At the heart of the watch, the MVD 2800-TM movement powers and synchronises this complex assembly while maintaining stability and precision.
To achieve such a result, the engineers developed a central skeletonised mainplate that combines structural rigidity with extreme lightness. A fundamental piece of work to ensure the smoothness of the rotations without compromising the mechanical performance of the piece.
This pursuit of balance between technical innovation and visual purity perfectly illustrates the approach of Franck Muller in the field of contemporary complications.
A dial transformed into a work of jewellery

But the Round Triple Mystery Rainbow does not merely impress mechanically. It also asserts a spectacular artistic dimension through jewellery work of rare sophistication.
The dial is entirely hand-set with precious stones arranged in a spiral composition that naturally draws the eye towards the centre of the watch.
Diamonds, sapphires, rubies, tsavorites, amethysts, garnets, citrines, carnelians and pink tourmalines answer one another in a perfectly mastered chromatic gradient.
Each stone is meticulously selected and then positioned to create a harmonious transition between the colours. This extremely demanding work gives rise to a true luminous spectrum in which the shades seem to blend naturally into one another.
Light then plays a central role in the perception of the watch. Every movement of the wrist brings the stones to life, reveals new depths and further heightens the impression of movement created by the rotating discs.
The timeless elegance of the Round case

To house this spectacular composition, Franck Muller has chosen its emblematic Round case.
With its pure lines and balanced proportions, this round silhouette brings a timeless elegance that contrasts subtly with the complexity of the dial. A particularly relevant approach that preserves the overall harmony of the piece despite its visual richness.
Crafted in 18-carat white gold and measuring 36 mm in diameter, the case asserts a discreet and refined sophistication. The natural brightness of the white gold perfectly complements the chromatic world of the dial while reinforcing the overall impression of purity.
As always with Franck Muller, the quality of execution of the finishing fully contributes to the identity of the watch.
A new way of perceiving time

With the Round Triple Mystery Rainbow, Franck Muller does not simply offer a new complication. The manufacture redefines the way time can be observed, felt and staged.
Reading the time becomes an immersive experience in which mechanics, light and colour merge into a perpetual spectacle.
In a watchmaking industry where innovation often comes through technical one-upmanship, this creation is a reminder that fine watchmaking can also enchant through the poetry of movement and the beauty of the gesture.
The Round Triple Mystery Rainbow is not merely a complicated watch. It is a living work, a mechanical and luminous sculpture in which every second becomes a moment of fascination.
Frequently asked questions
It is a high-jewellery watch from Franck Muller’s Mystery collection, housed in a 36 mm 18-carat white gold case. It displays the time through three rotating discs rather than hands, set against a rainbow gradient of coloured gemstones.
Instead of conventional hands, the time is shown by rotating discs. The original Mystery used one disc, the Double Mystery added a second, and the Round Triple Mystery Rainbow introduces a third disc dedicated to the seconds.
The case measures 36 mm in diameter and is crafted in 18-carat white gold.
A carefully graded rainbow of diamonds, sapphires, rubies, tsavorites, amethysts, garnets, citrines, carnelians and pink tourmalines.
A signature Franck Muller concept that replaces traditional hands with rotating discs to display the time. The Round Triple Mystery Rainbow represents the culmination of this evolution with three discs.


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